Just because Bitcoin has made a new ATH doesn't mean that its price won't increase. Those who are suffering from FOMO should calm down and hold on to your holdings. You can get much better than that if your time frame expires. Because the potential for profit from Bitcoin is much higher in long-term investments. A real investor will never sell all their holdings, they will always hold them for the long term. If their time frame expires, they will sell some of their holdings and enjoy it.
True investors never run out of time to continue investing. Investors who are passionate about something, like in the case of Bitcoin, will continue buying under any circumstances without feeling bored. They can only stop buying when they run out of money to buy Bitcoin, which allows them to pause and find other funds to make further purchases later. As for selling some of their existing assets, this is simply a personal choice, as they will eventually buy more without considering selling anytime soon, as they enjoy holding them for the long term.